The centre of the sphere is

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Three-Dimensional Geometry · Introduction to Three-Dimensional Geometry

Problem

The centre of the sphere (x−4)(x+4)+(y−3)(y+3)+z2=0(x-4)(x+4)+(y-3)(y+3)+z^2=0 is (1) (4,3,0)(4,3,0) (2) (−4,−3,0)(-4,-3,0) (3) (0,0,0)(0,0,0) (4) None of these

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